LHC is back with big energy boost
Source: BBC News
The Large Hadron Collider (LHC) is operating again after its winter break.
Early on Thursday, opposing stable beams of protons were smashed into each other at four observation positions.
The total collision energy in these bunches of sub-atomic particles was eight trillion electron volts - a world record.
Scientists expect the big boost in capability to significantly increase the collider's chances of discovering "new physics".
The great expectation is that they will definitively confirm or deny the existence of the Higgs boson, the elusive particle that would help explain why matter has mass.
Read more: http://www.bbc.co.uk/news/science-environment-17625123
This is the year the Higgs boson will be found!! (There may actually be more than one.)
Gore1FL
(21,130 posts)Are you saying that there are variants of the Higgs Boson, or are you talking about super symmetry particles?
longship
(40,416 posts)There are four for the weak force (W and three Z) and eight for the strong force (gluons).
hue
(4,949 posts)Only the lightest Higgs would be found at 125 Gev level. The other 4 Higgs are heavier and harder to find.
The Standard Model predicts only one Higgs.
longship
(40,416 posts)They may have something goin' on, but I'm skeptical. Seems like all the successes have been in quantum field theory's camp for decades.
Regardless, if the Higgs is discovered, anything beyond that has to be new physics, and that would be ultra cool. For three decades the standard model has stood all experimental challenges. That's going to change at the LHC.
Exciting! Very exciting.
Yavin4
(35,438 posts)The rest of the world engages in breathtaking discoveries while we have state school boards trying to install creationism as science.
Bossy Monkey
(15,863 posts)Come to think of it, they also have trains, and stations.
ladywnch
(2,672 posts)Bossy Monkey
(15,863 posts)I was wondering...
scubadude
(3,556 posts)and the scientists there are combing through their data to look for more proof.
I think it's terrible that the US has failed to maintain it's dominance in high energy physics, but my guess is that many of the scientists at CERN are American.
Scuba